Re: Another scope 7854
On Fri, 5 May 2017 01:33:10 -0500 (CDT), you wrote:
On Fri, 5 May 2017, David @DWH [TekScopes] wrote:A reference level pulse generator has a fast edge with a very cleanRecalibrating the transient response is not trivial on these; itFor square waves I have a PG502, an FG504, an IEC F34, a Wavetek 145, and
pulse response and a minimum of aberrations so it can be used as an
absolute reference for transient response. The 7A18 is only 75 MHz so
your PG502 is fast enough and I think you can get by the clean edge
requirement by applying the pulse to both channels and adjusting C375
so that channel 2 matches channel 1.